upgrade os kindle

…finished one book, you can delete it. If you still have many books in your shelf, finish them first, delete, and then you can download again. How Long Your Kindle Will be Yours Sometimes you maybe feel bored with your kindle and want to upgrade it. You need to remove…

…issues in the past with prolonged router activities, they usually have some firmware issues, which is why regularly every couple of months restarting them, saves a whole load of trouble. I checked my router again and it appears that there is an upgrade available as well, so thanks again!…